Pith Number

pith:6GIF6RA6

pith:2011:6GIF6RA6C2FYOR2H4JSC34ZRBU

not attested not anchored not stored refs pending

Estimating conditional quantiles with the help of the pinball loss

Andreas Christmann, Ingo Steinwart

arxiv:1102.2101 v1 · 2011-02-10 · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GIF6RA6C2FYOR2H4JSC34ZRBU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:29:34.247458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1905f441e168b874747e2642df3310d01fd0e25a869289de6e24d497188a6d2

Aliases

arxiv: 1102.2101 · arxiv_version: 1102.2101v1 · doi: 10.48550/arxiv.1102.2101 · pith_short_12: 6GIF6RA6C2FY · pith_short_16: 6GIF6RA6C2FYOR2H · pith_short_8: 6GIF6RA6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6GIF6RA6C2FYOR2H4JSC34ZRBU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f1905f441e168b874747e2642df3310d01fd0e25a869289de6e24d497188a6d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "770f21ae8988c658a52d8226cec0edd971867b272281212d15ba1fbef34eaddd",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-02-10T12:46:51Z",
    "title_canon_sha256": "1d91bc3f63818e5d5f5776a904961b2aeac998d47f36d9aa7ee4343680720cab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2101",
    "kind": "arxiv",
    "version": 1
  }
}